DE60028670D1 - Ethylen-Alpha-Olefin Copolymer und Zusammensetzungen davon - Google Patents

Ethylen-Alpha-Olefin Copolymer und Zusammensetzungen davon

Info

Publication number
DE60028670D1
DE60028670D1 DE60028670T DE60028670T DE60028670D1 DE 60028670 D1 DE60028670 D1 DE 60028670D1 DE 60028670 T DE60028670 T DE 60028670T DE 60028670 T DE60028670 T DE 60028670T DE 60028670 D1 DE60028670 D1 DE 60028670D1
Authority
DE
Germany
Prior art keywords
alpha
ethylene
compositions
olefin copolymer
olefin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60028670T
Other languages
English (en)
Other versions
DE60028670T3 (de
DE60028670T2 (de
Inventor
Tadahiro Mitsuno
Seiichiro Ima
Hiroyuki Shiraishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26537313&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60028670(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE60028670D1 publication Critical patent/DE60028670D1/de
Application granted granted Critical
Publication of DE60028670T2 publication Critical patent/DE60028670T2/de
Publication of DE60028670T3 publication Critical patent/DE60028670T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60028670.3T 1999-08-31 2000-08-29 Ethylen-Alpha-Olefin Copolymer und Zusammensetzungen davon Expired - Lifetime DE60028670T3 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP24562699 1999-08-31
JP24562699 1999-08-31
JP25155799 1999-09-06
JP25155799 1999-09-06
EP00118154.4A EP1081166B2 (de) 1999-08-31 2000-08-29 Ethylen-Alpha-Olefin Copolymer und Zusammensetzungen davon

Publications (3)

Publication Number Publication Date
DE60028670D1 true DE60028670D1 (de) 2006-07-27
DE60028670T2 DE60028670T2 (de) 2007-05-24
DE60028670T3 DE60028670T3 (de) 2014-07-17

Family

ID=26537313

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60028670.3T Expired - Lifetime DE60028670T3 (de) 1999-08-31 2000-08-29 Ethylen-Alpha-Olefin Copolymer und Zusammensetzungen davon

Country Status (6)

Country Link
US (1) US6667375B1 (de)
EP (1) EP1081166B2 (de)
KR (1) KR100626124B1 (de)
CN (1) CN1193047C (de)
DE (1) DE60028670T3 (de)
SG (1) SG97919A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040097366A1 (en) * 2001-03-29 2004-05-20 Haruhito Sato Polyolefin-based composite resin, method for production thereof, catalyst for polymerization of vinly compound and method for polymerization of vinly compound using the same
KR20030055481A (ko) * 2001-12-26 2003-07-04 삼성종합화학주식회사 장쇄분지를 갖는 폴리올레핀 수지의 제조 방법
NZ546396A (en) * 2003-09-19 2009-07-31 Prime Polymer Co Ltd Resin composition and stretched film obtained by using the same
JP2006307139A (ja) * 2004-10-26 2006-11-09 Sumitomo Chemical Co Ltd エチレン−α−オレフィン共重合体
JP2008247944A (ja) * 2007-03-29 2008-10-16 Sumitomo Chemical Co Ltd 超高分子量エチレン−α−オレフィン共重合体パウダー
CA2727437A1 (en) * 2008-06-18 2009-12-23 Dow Global Technologies Inc. Processes to control fouling and improve compositions
WO2011060803A1 (de) * 2009-11-20 2011-05-26 Actega Ds Gmbh Polymercompound für dichtungen bei fetthaltigen füllgütern
US20120053305A1 (en) * 2010-08-24 2012-03-01 Equistar Chemicals, Lp Preparation of LLDPE having controlled xylene solubles or hexane extractables
FR2971510B1 (fr) * 2011-02-10 2013-03-22 Arkema France Polymerisation radicalaire de l'ethylene amorcee par des peroxydes organiques a haute productivite
US20150118469A1 (en) 2011-12-01 2015-04-30 Ineos Europe Ag Polymer blends
EP2992050B1 (de) * 2013-05-01 2018-01-03 Dow Global Technologies LLC Polymerzusammensetzungen auf der basis von ethylen mit niedriger dichte mit guter schmelzfestigkeit und hoher dichte
EP2883887A1 (de) 2013-12-13 2015-06-17 Borealis AG Mehrstufenverfahren zur Herstellung von Polyethylenzusammensetzungen
CN104177704A (zh) * 2014-08-22 2014-12-03 安庆市兴丰工贸有限公司 一种提高薄膜性能的方法
KR102351569B1 (ko) * 2017-12-18 2022-01-14 주식회사 엘지화학 폴리에틸렌 수지 필름

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346374A1 (fr) 1976-03-31 1977-10-28 Charbonnages Ste Chimique Procede perfectionne de polymerisation de l'ethylene sous haute pression
JPS53125452A (en) 1977-04-09 1978-11-01 Mitsui Petrochem Ind Ltd Polyolefin composition
ZA791363B (en) 1978-03-31 1980-03-26 Union Carbide Corp Preparation of ethylene copolymers in fluid bed reactor
US4302566A (en) 1978-03-31 1981-11-24 Union Carbide Corporation Preparation of ethylene copolymers in fluid bed reactor
JPS56152853A (en) 1980-04-30 1981-11-26 Nippon Oil Co Ltd Polyethylene resin composition
US4349648A (en) * 1981-07-31 1982-09-14 Union Carbide Corporation Catalyst composition for copolymerizing ethylene
JPS6210150A (ja) 1985-07-05 1987-01-19 Sumitomo Chem Co Ltd インフレ−シヨンフイルム用樹脂組成物
DE68928100T2 (de) † 1988-09-30 1997-11-06 Exxon Chemical Patents Inc Lineare ethylen-copolymermischungen von copolymeren mit engen molekulargewichts- und kompositionsverteilungen
SG42868A1 (en) * 1989-05-08 1997-10-17 Sumitomo Chemical Co Process for producing solid catalyst for use in polymerization of olefins
TW206240B (de) * 1990-02-13 1993-05-21 Mitsui Petroleum Chemicals Ind
KR920014836A (ko) 1991-01-30 1992-08-25 티모시 엔. 비숍 에틸렌 공중합체로부터 헥산 추출물을 감소시키는 방법
AU660043B2 (en) † 1991-07-18 1995-06-08 Exxon Chemical Patents Inc. Heat sealed article
US5278272A (en) † 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5562958A (en) * 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
US5464905A (en) † 1992-11-19 1995-11-07 Mitsui Petrochemical Industries, Ltd. Ethylene/α-olefin copolymer composition, graft modified ethylene/α-olefin copolymer composition, ethylene copolymer composition, and multi-stage olefin polymerization process
JP3344015B2 (ja) * 1993-08-23 2002-11-11 住友化学工業株式会社 エチレン−αオレフィン共重合体及び該共重合体から成形されてなる成形体
DE69431444T2 (de) * 1993-12-06 2003-06-05 Sumitomo Chemical Co Alphaolefinpolymere, Katalysator zur Alphaolefinpolymerisation und Verfahren zur Herstellung von Alphaolefinpolymeren
IT1270253B (it) † 1994-06-20 1997-04-29 Spherilene Srl Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene
JP3396303B2 (ja) * 1994-09-22 2003-04-14 住友化学工業株式会社 ポリオレフィンフィルム用マスターバッチ及びポリオレフィンフィルム用組成物
NO315857B1 (no) * 1995-03-28 2003-11-03 Japan Polyolefines Co Ltd Etylen-<alfa>-olefin-kopolymer, blanding, film, laminert material, elektrisk isolerende material og strömkabel inneholdende denne
EP0768322A1 (de) * 1995-10-16 1997-04-16 Sumitomo Chemical Company, Limited Verfahren zur Herstellung eines Olefinpolymerisationskatalysatorbestandteiles, Katalysator für die Olefinpolymerisation und Polymerisationsverfahren unter Verwendung desselben
CA2193758A1 (en) * 1996-01-04 1997-07-05 Mark Chung-Kong Hwu High strength polyethylene film
JPH10120728A (ja) * 1996-10-24 1998-05-12 Sumitomo Chem Co Ltd オレフィン（共）重合触媒及びそれを用いたオレフィン（共）重合体の製造法
US6117553A (en) * 1996-11-28 2000-09-12 Sumitomo Chemical Company, Limited Multi-layer self-tack wrapping film
JPH11181173A (ja) 1997-12-18 1999-07-06 Sumitomo Chem Co Ltd エチレン・α−オレフィン共重合体組成物およびそのフィルム
SG73622A1 (en) 1998-03-11 2000-06-20 Sumitomo Chemical Co Solid catalyst component and catalyst for olefin polymerization and process for producing olefin polymer

Also Published As

Publication number Publication date
KR20010050252A (ko) 2001-06-15
DE60028670T3 (de) 2014-07-17
EP1081166A3 (de) 2001-09-19
EP1081166B2 (de) 2014-02-12
US6667375B1 (en) 2003-12-23
SG97919A1 (en) 2003-08-20
EP1081166A2 (de) 2001-03-07
KR100626124B1 (ko) 2006-09-22
CN1286272A (zh) 2001-03-07
EP1081166B1 (de) 2006-06-14
CN1193047C (zh) 2005-03-16
DE60028670T2 (de) 2007-05-24

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8363 Opposition against the patent